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Questions & Answers
Our delonghi de400p dehumidifier shows an E3 error
I have a 40 pint and a 50 pint that are very similar. The 40 pint has the e3 error. Experimenting with the 50 pint, I found if I disconnected a particular sensor I got the e3 error. That sensor is a little can with two black wires (smaller than a AAA battery but shaped like that). It is attached to the cooling coils so must be a temperature sensor. This is not the little circuit board sensor mounted in the middle of the radiator in a plastic box/clip thing.
I am now about to see that part to see if I can replace it.
on Sep 14, 2013
My dehumidifier keeps beeping??????
The water tank is either full or not positioned correctly. Empty the tank and/or make sure it is positioned correctly (should fit perfectly and not bump out from rest of unit).
If you have it connected to the drain directly, your tank may still be filling up unless you have the PUMP button pressed (and PUMP is showing in the LED screen).
Good luck and please rate me.
on Aug 03, 2013
Leaking on the floor
This can be caused by two things: The bucket is not inserted properly or the drain hole or tube inside the unit is clogged and needs to be unclogged.
When removing and reinstalling the bucket, make sure that it fits into the bucket holder "squarely" from top to bottom. When installed properly, the bottom of the bucket should not tilt downward at all.
To unclogged the drain hole or tube: Turn the Master ON/OFF Switch to OFF and unplug the unit.
Using an 18" long plastic Zip Tie or something similar (NO wire coat hangers, though) that is appropriately sized to fit into the drain hole or tube. Carefully insert the Zip Tie and work it in slowly. You will reach a bend in the tubing and you will gingerly, have to work it past this bend. When the Zip Tie either bottoms out or you run out of usable Zip Tie, slowly remove it while rotating (twisting) the Zip Tie. This will dislodge any clogs. Once you near the inserted end of the Zip Tie, be prepared for some water to follow.
Hope this helped you to troubleshoot and solve the problem. Please let me know. Thanks.
on Jun 29, 2011
The e3 is displayed and
The E3 Code, indicates that the air intake filter needs to be removed and cleaned. Be sure the unit is OFF and unplugged before removing the filter. Filter cleaning should be performed at least once every two weeks, as part of Routine Maintenance.
Hope this helped you.
on Jun 07, 2011
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